1. Cut up pieces of colored tissue paper. Glue them onto a sheet of white paper. 2. Cut this sheet of paper into triangles to make the trees. 3. Paint another sheet of paper with three stripes of watercolor. 4. After the watercolor has dried, glue the trees onto this paper. 5. With marker draw branches and grass. 6. Use a paper punch to cut out white snow.
Christmas Decorations Felt Snowman by MichelleGood on Etsy, £2.25 -- would be fun/easy to try with kids, could do eyes and smile with fabric paint pen and either sew or glue on carrot nose. Maybe hem and stuff on own? With help? Prep ahead for them?